Base | Representation |
---|---|
bin | 101000000100… |
… | …000100100010 |
3 | 201202120122001 |
4 | 220010010202 |
5 | 10142034214 |
6 | 1013034214 |
7 | 155161225 |
oct | 50040442 |
9 | 21676561 |
10 | 10502434 |
11 | 5a236a8 |
12 | 362596a |
13 | 2239477 |
14 | 15755bc |
15 | dc6c74 |
hex | a04122 |
10502434 has 4 divisors (see below), whose sum is σ = 15753654. Its totient is φ = 5251216.
The previous prime is 10502419. The next prime is 10502441. The reversal of 10502434 is 43420501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43420501 = 167 ⋅260003.
It can be written as a sum of positive squares in only one way, i.e., 8720209 + 1782225 = 2953^2 + 1335^2 .
It is a super-2 number, since 2×105024342 = 220602239848712, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625607 + ... + 2625610.
Almost surely, 210502434 is an apocalyptic number.
10502434 is a deficient number, since it is larger than the sum of its proper divisors (5251220).
10502434 is an equidigital number, since it uses as much as digits as its factorization.
10502434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5251219.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 10502434 is about 3240.7459017948. The cubic root of 10502434 is about 218.9928759246.
Adding to 10502434 its reverse (43420501), we get a palindrome (53922935).
The spelling of 10502434 in words is "ten million, five hundred two thousand, four hundred thirty-four".
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